Acids, bases and salts - 20 questions
Authored by Alix Waine
Chemistry
9th Grade
Used 17+ times
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20 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What colour would phenolphthalein indicator turn if added to an alkaline solution?
(a)
2.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
What colour would methyl orange indicator turn if added to an acidic solution?
(a)
3.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
What colour would litmus indicator be in a neutral solution?
(a)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An acidic solution with universal indicator added will be blue in colour.
True
False
5.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Write the chemical formula for hydrochloric acid.
(a)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following chemical formulae correctly shows sulfuric acid?
HSO4
H2SO3
HSO3
H2SO4
7.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
All acids produce which ion in solution?
Give the name not the formula.
(a)
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